<?xml version="1.0" encoding="utf-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:eg="http://xbrl.org/formula/conformance/example" xmlns:formula="http://xbrl.org/2008/formula" xmlns:variable="http://xbrl.org/2008/variable" xmlns:label="http://xbrl.org/2008/label" targetNamespace="http://xbrl.org/formula/conformance/example" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <element id="cI" name="cI" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" />
  <element id="cD" name="cD" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" />
</schema>